KW

Kuan-Yen WU

CH Chen-Source: 3 patents #2 of 22Top 10%
Overall (All Time): #1,429,305 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D911990 Charging cabinet Wen-Sheng Tsou 2021-03-02
10653246 Dual-use footrest — 2020-05-19
9578960 Supporting rack — 2017-02-28